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国内外板形检测发展概况.pdf

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I 国内外板形检测发展概况 硕士论文 国内外板形检测发展概况 Development of Flatness Measurement at Home and Abroad 学 院(系): 专 业: 学 生 姓 名: 学 号: 指 导 教 师: 完 成 日 期: I 国内外板形检测发展概况 摘 要 在轧制过程中只有将可靠的在线板形信息进行合理的处理,板形控制系统才 能发出正确的指令控制执行机构工作。这些在线的板形信息就要靠板形检测装置 提供,因而板形检测的发展越来越受到国内外同行的广泛重视。 本文简要介绍了板形的基本概念及其缺陷产生的原因,在此基础上,探讨了 国内外板形检测技术及其板形基础理论的发展,并给出了几种新型的板形检测方 法及工程应用,最后指出板形检测的发展趋势。 关键词:板形;检测技术;板形理论;发展趋势 II 国内外板形检测发展概况 Development of Flatness Measurement at Home and Abroad Abstract During the rolling process, only reliable online profile information for proper processing, strip shape control system can send the right commands to control actuators.These online profile information depends on flatness detection devices ,and thus counterparts at home and abroad pay more attention to the development of flatness detection. This article briefly introduces the basic concepts of shape and cause of defects. On this basis,it discusses the development of flatness detection technologies and its basic theory of plate-shaped at home and abroad, and presents several new flatness detection method and its application in engineering.At last it points out that flatness detection of trends. Key Words:profile ;detection technology;shape theory;trends III 国内外板形检测发展概况 目 录 摘 要 错误!未定义书签。 Abstr
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